Day 324) Reverse gradient

I don't know the exact name for today's nail art.
I've seen something simular before from other people. So, maybe someone can help me out with this?
I call it 'reverse gradient' but 'gradient on gradient' could also be a good name.

You start with a gradient and then make a design by using a reverse gradient.
Huh?

Take a look at my nail art and I'll explain:

 

I started with a sponged gradient (blue to pink).

Then I've placed dots in reverse on index, middle and pinky (pink dots on blue and blue dots on pink).

On the ring finger I placed striping tape on the first gradient. Then I sponged the reverse gradient

(Striping tape design: 1st gradient, rest of the nail: reverse gradient).

 

Interesting effect isn't it?